.gray {background-color: #ddd;}
.tr_center{border-bottom: 1px solid #EAEAEA;border-top: 1px solid #EAEAEA;}
.day_title{color:red;font-weight: bold;}
.week_title{color:#DAA520;font-weight: bold;}
.month_title{color:#00CD00;font-weight: bold;}
.red{color:red;font-weight: bold;}